package cn.kgc.springcloud.service;

import cn.kgc.springcloud.entity.City;

import java.util.List;

/**
 * @author: mosin
 * @version: v1.0  2022/6/15
 */
public interface CityService {

    List<City> selectAll();

    City addCity(City city);

    City getById(Integer id);
}
